Patent roll
[法] 专利登记册
🧩 词语组成解析
patent
['pætnt]
n. 专利;专利品;专利权;专利证;
adj. 专利的;显然，显露;明摆着的;
vt. 获得…专利，给予…专利权;取得专利权;
roll
[rəul]
vt. 辗;使（眼球等）左右转动;（使）原地转圈;滚动;
vi. 左右摇晃;翻滚;开始移动，启动;
n. 名册;滚翻;
🗣️ 情景例句
What university are you attending?
你现在就读于哪所大学？
I should have studied last night, but I was too tired.
我昨晚应该学习，但是我太累了。
He spent most of his life gathering money.
他一生大部分时间用来积聚钱财。